Push Off vs Cell Zoo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Push Off
Compete against others to tap your phone screen the fastest when a notification arrives. Win rounds to advance and potentially earn rewards. Test your reflexes and phone addiction.
- Real-time notification challenges
- One-on-one player duels
- Progressive round system
- Potential in-game rewards
- Reflex-based gameplay
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Push Off is a competition to hit notifications faster than anyone else. Every round, you'll be paired with another player. At a random time throughout the day, you'll both get a notification at the same time. Hit yours first to win! Every time you win a round, you move onto the next one. If you win the final one, there might be something in it for you... Let's see how addicted to your phone you really are.
Cell Zoo
Explore mesmerizing cellular automata simulations with alien organisms that evolve in real-time. Interact with living art, place it in your environment with AR, and fine-tune dozens of parameters to create unique patterns. Experience stunning visuals and emergent ecosystems.
- Real-time organism evolution
- Interactive touch controls
- Augmented Reality (AR) mode
- Multiple living systems (Physarum, Lenia, Gray-Scott, Particle Life)
- Extensive parameter tuning
- GPU-accelerated simulations
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The most beautiful cellular automata simulator on iOS. Watch alien organisms evolve in real time. Touch them, breed them, teach them to sing. Place them on your desk in AR. Cell Zoo is a pocket terrarium for mathematical life. ELEVEN LIVING WORLDS Slime molds that solve mazes. Continuous creatures that swim, split, and breathe. Chemistry that paints leopard spots and coral. Electromagnetic waves, self-assembling DNA, even your own words dissolving into life. New in 2.2: Chimera, where four rival physics share one map and fight over the borders. Every world runs real math at up to 120 frames per second, and none of them behaves the way you expect. IT GROWS INTO YOUR PHOTOS Hand the colony a picture and watch it grow into the bright shapes — your face, your handwriting, your dog. A living sketch, not a copy. IT LISTENS. IT SINGS. Turn on Hearing and the colony moves to your music: bass makes it surge, treble makes it shimmer. Turn on Voice and the simulation sings back — a generative soundtrack drawn from the colony's own rhythms, never the same twice. A NEW CREATURE EVERY DAY Hatch the Daily Specimen each morning. Creatures you keep sync across your devices with iCloud. SHARE WHAT YOU GROW Send any creature by link. It hatches on your friend's device exactly as you made it — same genes, same colors, same behavior. BREED THEM (Premium) Cross two creatures and hatch the offspring. Mutate genomes. Pit colonies against each other in the arena and carry the winner's line forward. 30+ RENDER MODES (Premium) Photoreal protoplasm, holographic diffraction, infrared, liquid metal, bioluminescent deep-sea glow, aurora, soap film. Every mode is a handcrafted Metal shader. AR MODE (Premium) Grow a colony on your table, floor, or wall. In 3D, a living structure floats in your room — walk around it. Walk through it. TUNE EVERYTHING Sensor angles, diffusion rates, decay, species counts — every slider changes behavior live, and all of them are free. Capture the results in photo mode with pro exposure and cinematic filters. Built native with Metal: 120Hz ProMotion, HDR bloom, MetalFX upscaling. No accounts, no ads, no analytics. Premium is a single one-time purchase. Terms: https://cellzoo.app/#terms
Screenshots
Verdict
The clearest difference is rating: Push Off at 5.0 against Cell Zoo's 3.7. Push Off also leads on in-app purchases (none vs 1) and iOS requirement (13.4 vs 26.0). Cell Zoo's advantage is ratings volume (3 vs 1). On price, ads, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Cell Zoo sells 1 one-off in-app purchase. Push Off asks for nothing beyond the download.
Push Off holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
| Parameter | Push Off | Cell Zoo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.7 (3 ratings) |
| Number of ratings | 1 | 3 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 31 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Justin Guo | Aleksander Allen |
Customer experience
Push Off
Cell Zoo
In-app purchases
Push Off
No in-app purchases
Cell Zoo
- Lifetime Premium$3.99









